Publication | Open Access
LDPC Coded Modulation with Probabilistic Shaping for Optical Fiber Systems
85
Citations
9
References
2015
Year
EngineeringIterative DecodingOptical Wireless CommunicationFiber OpticsFiber-optic CommunicationModulation SchemeJoint Source-channel CodingAdaptive ModulationModulation TechniqueOptical CommunicationOptical NetworkingPhotonicsComputer EngineeringLdpc Coded ModulationSignal ProcessingTransmission DistanceModulation CodingOptical Fiber CommunicationNoniterative Demapping
An LDPC coded modulation scheme with probabilistic shaping, optimized interleavers and noniterative demapping is proposed. Full-field simulations show an increase in transmission distance by 8% compared to uniformly distributed input.
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